Average Co-Inventor Count = 4.96
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Merck + Co., Inc. (5 from 4,770 patents)
5 patents:
1. 5945545 - Fibrinogen receptor antagonists
2. 5852045 - Fibrinogen receptor antagonists
3. 5648368 - Fibrinogen receptor antagonists
4. 5525617 - Fibrinogen receptor antagonists
5. 5416099 - Fibrinogen receptor antagonists